EXTRUDED POLYSTYRENE FOAM INSULATION WITH HIGH THERMAL RESISTANCE
摘要
Adhere a composite facer to at least one, preferably both, primary surfaces of a foam panel or board to impart a combination of enhanced strength and long term thermal resistance to an insulating foam board. The composite facer includes a foam contact layer that provides strength, low elongation and abuse resistance and a barrier layer with low oxygen permeability.
申请公布号
WO0069624(A1)
申请公布日期
2000.11.23
申请号
WO2000US11461
申请日期
2000.04.28
申请人
THE DOW CHEMICAL COMPANY;DEIBEL, RONALD, D.;SMITH, ROY, E.;BONEKAMP, JEFFREY, E.
发明人
DEIBEL, RONALD, D.;SMITH, ROY, E.;BONEKAMP, JEFFREY, E.